| Value | Category | Cases | |
|---|---|---|---|
| 1 | Employee | 437 |
9.9%
|
| 2 | Senior employee | 437 |
9.9%
|
| 3 | Self-employed | 179 |
4.1%
|
| 9 | NA | 8 |
0.2%
|
| Sysmiss | 3331 |
75.8%
|